Ohio OST 5th Grade Math Practice Test Workbook

Ohio OST 5th Grade Math Practice Test Workbook

The Ohio OST 5th Grade Math Practice Test Workbook gives 5th grade teachers everything they need for OST 5th grade math practice test prep: a pretest, a lesson and practice for every standard, mixed review and 2 full-length practice tests in the same question styles students see on the OST. Every question is original and aligned to Ohio’s Learning Standards for Mathematics.

Use it as your ost 5th grade math practice test plan for the whole year: print the pages you need for whole-class lessons, small groups, centers or homework.

✔ Updated for the 2026–27 school year · last verified November 2026

Take a look inside the Ohio OST 5th Grade Math Practice Test Workbook

Why teachers trust this workbook

• Built from the OST blueprint published by the Ohio Department of Education and Workforce and Ohio’s Learning Standards for Mathematics
• Practice weighted to match what’s actually on the test
• Built on research-backed strategies: practice testing, spiral review, and targeted practice
• Reviewed by a certified teacher
• Checked against the latest state updates — last verified November 2026

What’s included: OST practice tests, skill practice and answer key

• 202 full-color pages, ready to print
• Pretest (20 questions) with a scoring guide that shows which skills to teach first
• Skill practice for all 34 OST 5th grade math standards: a Learn It page with a worked example plus test-style practice (75 pages)
• Mixed Review: 9 pages, 34 questions
• Test-taking strategies (4 pages)
• 2 full-length OST practice tests, 46 questions each, with bubble answer sheets
• Answer key with all 333 answers (13 pages)
• Progress trackers, class data sheets and a certificate

About the OST 5th grade math test

Quick facts, as of November 11, 2026:

• Test: Ohio's State Tests (OST), 5th grade Math
• Format: Computer-based, fixed form (Cambium Student Testing Site); paper only as an accommodation
• When: once a year: spring Apr 5 – May 14, 2027 — spring math testing window (each district picks 15 consecutive school days)
• Questions: 49 score points (blueprint 49–51); ODEW does not publish the number of questions (this book's practice tests: 46 questions, 49 points)
• Time: Two parts, 75 minutes each (2 hours 30 minutes in all)
• Tools: Calculator: none (grades 3–5 take the whole test without a calculator) · Reference sheet: provided on test day: a grade 5 sheet with customary and metric conversions and time facts; this book prints its own copy in the front · Scratch paper: districts may provide blank or grid paper
• Question types: Equation (answer box), Table, Multiple Choice, Multi-Select, Matching (check-box table), Inline Choice, Part A / Part B
• Reporting categories: Fractions (16 questions); Decimals (19 questions); Geometry (11 questions)
• Standards: Ohio's Learning Standards for Mathematics (2017)

Sources: OST Math Test Design Summary and Blueprint (Ohio Grade 5 Mathematics Blueprint (revised July 2018) + Grade 5 Math Test Specifications (FINAL 2021), checked 2026-11-11; Spring 2026 form points from the OST Statistical Summary) and the Ohio Department of Education and Workforce. States can change their tests at any time; check the Ohio Department of Education and Workforce for current information.

How to use it in your classroom

A simple test prep plan for the OST test:

• Start with the Pretest. It is half the length of a practice test, and its scoring guide shows which standards each student needs most.
• Teach and practice by standard. Each skill has a Learn It page with a worked example, then test-style practice in the same question formats as the OST — great for small groups, centers or homework.
• Keep skills fresh with Mixed Review. Short cumulative pages mix every reporting category, so earlier skills don’t fade.
• Give the practice tests before the big day. Practice Test 1 shows what to reteach; Practice Test 2 is a full dress rehearsal for the spring state test. Bubble answer sheets and the class data sheets make scoring quick.

Free with a membership: a Have Fun Teaching membership includes the Printable PDF of every test prep workbook. The paperback is sold on Amazon and is not included.

Questions teachers ask

Are these real OST questions?
No. Every question, passage and picture is an original work of Have Fun Teaching, written to match the question styles, standards and blueprint of the OST. None are actual test items.

Can I make copies for my class?
Yes. A teacher who purchased this workbook may copy pages for the students in their own classroom.

Is it included in a membership?
Yes. A Have Fun Teaching membership includes the Printable PDF.

Related Resources

• OST Test Prep & Practice Tests for Teachers
• Test Prep workbooks for every state
• Adding Fractions Equations Worksheet
• Volume of Shapes Worksheet
• Two Digit Divisors Division Worksheet

Independent supplemental practice resource. OST (Ohio's State Tests) is the state assessment of the Ohio Department of Education and Workforce. Have Fun Teaching, LLC is not affiliated with or endorsed by the Ohio Department of Education and Workforce. Not an official test. No score or result is guaranteed.